The Turtle Mountain Plateau is a prominent landform located in southwestern North Dakota, USA. It is part of the larger Badlands region and is characterized by its rugged terrain, steep cliffs, and unique geological features. The plateau is primarily composed of sedimentary rock, shaped by erosion over millions of years. This area is known for its diverse ecosystems, including grasslands and forests, which support various wildlife species. The plateau is also significant for its cultural history, as it has been inhabited by Indigenous peoples for thousands of years, including the Mandan and Hidatsa tribes.